318717096

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1087}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 840806400

約数和(自身を除く): 522089304

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 643, 1087, 1286, 1929, 2174, 2572, 3261, 3858, 4348, 5144, 6522, 7716, 8696, 12217, 13044, 15432, 20653, 24434, 26088, 36651, 41306, 48868, 61959, 73302, 82612, 97736, 123918, 146604, 165224, 247836, 293208, 495672, 698941, 1397882, 2096823, 2795764, 4193646, 5591528, 8387292, 13279879, 16774584, 26559758, 39839637, 53119516, 79679274, 106239032, 159358548, 318717096]

約数ペア:

[(1, 318717096), (2, 159358548), (3, 106239032), (4, 79679274), (6, 53119516), (8, 39839637), (12, 26559758), (19, 16774584), (24, 13279879), (38, 8387292), (57, 5591528), (76, 4193646), (114, 2795764), (152, 2096823), (228, 1397882), (456, 698941), (643, 495672), (1087, 293208), (1286, 247836), (1929, 165224), (2174, 146604), (2572, 123918), (3261, 97736), (3858, 82612), (4348, 73302), (5144, 61959), (6522, 48868), (7716, 41306), (8696, 36651), (12217, 26088), (13044, 24434), (15432, 20653)]